单片机电子钟完整程序，可以执行

STC89C58RD+系列软件实现多串口-STC89C58RD+ Series software multi-serial

SD卡的简单介绍，包括SD卡的分类，协议，脚位定义等。-SD card, a brief introduction, including the SD card classification, protocol, pin definitions.

用AVR单片机实现对时钟芯片DS1302的spi驱动，来读取和写入时间-AVR Microcontroller with the right of the spi clock chip DS1302 drive to read and write times

LPC2119的CAN驱动程序,开发环境问ads1.2-LPC2119

一个基于STC89LE516单片机测温程序,-STC89LE516 based on single-chip temperature measurement procedures,

c51读写SD卡原代码,c51编写,串口接收-C51 source code to read and write SD card, c51 prepared, serial receiver

78K0S EEPROM模拟功能程序，C语言，可直接调用-Analog functions 78K0S EEPROM process, C language, can be directly called

基于测距式的超声波测距仪，以AT89C51单片机为核心，精度高、有数字显示功能，实验精度达0.5CM-location-based ultrasonic range finder to AT89C51 core, high precision, digital display, experimental accuracy of up to mile

SIGMA-DELTA 原理 实现的用LPC900系列单片机的比较器实现16位A/D。 有详细的说明和源代码（汇编格式，但是可以在KEIL下的C中调用）。-SIGMA-DELTA principle achieved using the LPC900 Series compared to 16-bit A/D. A detailed description and the source code (the compilation format, but in the C KEIL Calling).

单片机在电冰箱智能模糊控制中的应用-SCM in refrigerators Intelligent Fuzzy Control System